Question 1208848
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There are two solutions, using the path shown by tutor @josgarithmetic.<br>
{{{x^(1/3)=-2+sqrt(2)}}} and {{{x^(1/3)=-2-sqrt(2)}}}<br>
Cubing each of those values gives the two (approximate) solutions x = -0.20101 and x - -39.79899.<br>
The graphing feature of this web site can't handle an equation like that.  Verify the solutions by making a graph using a calculator like the TI-84, or using the graphing utility at geogebra.org.<br>